/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendQuery.h
typedef [TFunction](API\Runtime\Core\GenericPlatform\TFunction)< void(const [FFrontendQueryKey](API\Plugins\MetasoundFrontend\FFrontendQueryKey) &InKey, [FFrontendQueryPartition](API\Plugins\MetasoundFrontend\FFrontendQueryPartition) &InOutEntries)> FReduceFunction